The preparation of hypoeutectic Al - Si alloy billets for semisolid forming by low temperature casting was studied.研究了低温铸造法制备亚共晶 铝硅 合金半固态成形用坯料.He is sick and has been casting up all night.他病了，夜里一直在呕吐。In the case of rimmi...
I cannot forget the hurtful things he said.我无法忘记他的那些伤感情的话。There is no need to make such hurtful remarks.没有必要说这些伤感情的话。A deceitful peace is more hurtful than an open war.虚假的和平比公开的战争危害更大.Uprooting the hurtful action or even...
He has tasted the sweets and bitters of life.他尝遍了人生的酸甜苦辣.I put lime, bitters and no sugar in it.我搁了莱姆苦味配料,没搁糖.He seems to have gone through the sweets and bitters of life.他好像饱尝过人生的苦乐....